Expand vs Prosper

When to use each in English, with meaning, register, and examples.

Expand

Top 2,000 (common)B1verb

Prosper

Top 5,000 (fairly common)B1verb
Most common: Expand
 ExpandProsper
Pronunciation🇬🇧 //ɪkˈspænd//🇺🇸 //ɪkˈspænd//🇬🇧 //ˈprɒspə//🇺🇸 //ˈprɑːspər//
Meaningto make something bigger or more in amountTo be successful and make a lot of money.
ExampleThe company plans to expand its operations into new markets.Their business began to prosper after they revamped their marketing strategy.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 5,000 (fairly common)
CEFR levelB1B1
Part of speechverbverb
Collocationsexpand a business, expand horizons, expand your mind, expand on an idea, expand the serviceprosper in business, prosper financially, prosper together
Antonymsshrink, contract, reducefail, struggle, decline
Common mistakesConfusing 'expand' with 'extend', which refers to prolonging something rather than making it larger., Using 'expand' without an object (e.g., 'expand' instead of 'expand it')., Incorrectly using 'expand' in situations where 'grow' or 'increase' is more appropriate.Confused with 'prospective' which relates to future possibilities., Mistakenly used as an adjective instead of a verb.
Usage notesUse 'expand' for increasing size, numbers, or range. It's appropriate in academic or formal contexts but can also be used informally. Avoid using it in contexts where the meaning is of a steady state rather than change.Used in both formal and informal contexts, often related to business or personal success.

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Expand

Frequently asked questions: Expand vs Prosper

What's the difference between Expand and Prosper?

Expand: to make something bigger or more in amount Prosper: To be successful and make a lot of money.

Which is more common: Expand and Prosper?

Expand is the most common in everyday English.

Are Expand and Prosper the same CEFR level?

Expand: B1, Prosper: B1 on the CEFR scale.

What part of speech are Expand and Prosper?

Expand: verb, Prosper: verb.

Can you show an example of each?

Expand: The company plans to expand its operations into new markets. Prosper: Their business began to prosper after they revamped their marketing strategy.

Can I use Expand and Prosper interchangeably?

Not always. Expand and Prosper are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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